201495960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 657156240

約数和(自身を除く): 455660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 1041, 1388, 1613, 1735, 2082, 2776, 3123, 3226, 3470, 4164, 4839, 5205, 6246, 6452, 6940, 8065, 8328, 9678, 10410, 12492, 12904, 13880, 14517, 15615, 16130, 19356, 20820, 24195, 24984, 29034, 31230, 32260, 38712, 41640, 48390, 58068, 62460, 64520, 72585, 96780, 116136, 124920, 145170, 193560, 290340, 559711, 580680, 1119422, 1679133, 2238844, 2798555, 3358266, 4477688, 5037399, 5597110, 6716532, 8395665, 10074798, 11194220, 13433064, 16791330, 20149596, 22388440, 25186995, 33582660, 40299192, 50373990, 67165320, 100747980, 201495960]

約数ペア:

[(1, 201495960), (2, 100747980), (3, 67165320), (4, 50373990), (5, 40299192), (6, 33582660), (8, 25186995), (9, 22388440), (10, 20149596), (12, 16791330), (15, 13433064), (18, 11194220), (20, 10074798), (24, 8395665), (30, 6716532), (36, 5597110), (40, 5037399), (45, 4477688), (60, 3358266), (72, 2798555), (90, 2238844), (120, 1679133), (180, 1119422), (347, 580680), (360, 559711), (694, 290340), (1041, 193560), (1388, 145170), (1613, 124920), (1735, 116136), (2082, 96780), (2776, 72585), (3123, 64520), (3226, 62460), (3470, 58068), (4164, 48390), (4839, 41640), (5205, 38712), (6246, 32260), (6452, 31230), (6940, 29034), (8065, 24984), (8328, 24195), (9678, 20820), (10410, 19356), (12492, 16130), (12904, 15615), (13880, 14517)]